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Committer:
Jacques Distler
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Date:
2009-10-05 07:21:53 UTC
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Revision ID:
distler@golem.ph.utexas.edu-20091005072153-bibw6asyyutv35n2
Tags: 1.3.13
itex2MML 1.3.13
Introduce \mathrlap{}, \mathllap{} and \mathclap{}.
Actually, \mathrlap{} is equivalent to the foolishly
named \rlap{} command, introduced in itex2MML 1.3.9.
The problem is that TeX's \rlap{} command does not
work in math mode. It is possible to define a TeX
equivalent that does work in math mode (see
http://math.arizona.edu/~aprl/publications/mathclap/ )
and we should give the corresponding itex command the
same name (distinct from \rlap{}).
At the same time, I figured out how to implement
\mathllap{} (a math-mode version of \llap{}) and
\mathclap{} in MathML. So those come as a bonus.
Also, I implemented \colon, which has the correct
math-spacing, unlike ':'.